Why Does Fog Form More Often Near Water?
What It Is
Fog is a cloud that forms at ground level.
How Fog Forms
Fog appears when moist air cools.
The moisture condenses into tiny water droplets.
Why Water Makes Fog More Likely
Lakes, rivers, and oceans release moisture into the air.
This raises humidity near the surface.
What Cooling Does
Cool air cannot hold as much moisture.
Excess moisture condenses into fog.
Why Fog Is Common in the Morning
Air temperatures drop overnight.
This triggers condensation near water.
Common Examples
- Foggy lakes at sunrise
- Rivers covered in mist
- Coastal fog rolling inland
What to Know Next
Fog usually clears as temperatures rise.
Closing Summary
Fog forms more often near water because moisture in the air cools and condenses into tiny droplets.
